FR2953899A1 - Joint d'etancheite de pompe a piston - Google Patents

Joint d'etancheite de pompe a piston Download PDF

Info

Publication number
FR2953899A1
FR2953899A1 FR1060327A FR1060327A FR2953899A1 FR 2953899 A1 FR2953899 A1 FR 2953899A1 FR 1060327 A FR1060327 A FR 1060327A FR 1060327 A FR1060327 A FR 1060327A FR 2953899 A1 FR2953899 A1 FR 2953899A1
Authority
FR
France
Prior art keywords
seal
piston
bead
pump
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR1060327A
Other languages
English (en)
French (fr)
Inventor
Andreas Schubitschew
Rainer Braun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2953899A1 publication Critical patent/FR2953899A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/02—Packing the free space between cylinders and pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4031—Pump units characterised by their construction or mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR1060327A 2009-12-10 2010-12-09 Joint d'etancheite de pompe a piston Pending FR2953899A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910054524 DE102009054524A1 (de) 2009-12-10 2009-12-10 Dichtring für eine Kolbenpumpe

Publications (1)

Publication Number Publication Date
FR2953899A1 true FR2953899A1 (fr) 2011-06-17

Family

ID=43992614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060327A Pending FR2953899A1 (fr) 2009-12-10 2010-12-09 Joint d'etancheite de pompe a piston

Country Status (2)

Country Link
DE (1) DE102009054524A1 (de)
FR (1) FR2953899A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5718290B2 (ja) * 2012-07-17 2015-05-13 日信工業株式会社 ピストンポンプ
DE102012023972A1 (de) 2012-12-07 2014-06-12 Wabco Gmbh Elastisches Dichtungselement für einen Fluiddurchgang, fluidführende Vorrichtung, Druckluftanlage und Kraftfahrzeug damit sowie Verwendung des elastischen Dichtungselements
DE102012024121A1 (de) * 2012-12-11 2014-06-12 Carl Freudenberg Kg Dichtring, Dichtungsanordnung und deren Verwendung
CN103968072A (zh) * 2014-05-21 2014-08-06 西北工业大学 一种新型密封件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806594A1 (de) * 1996-04-30 1997-11-12 Teruaki Masuoka O-Ring mit einem multi-lobularen Querschnitt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116658B4 (de) 2001-04-04 2005-08-11 Robert Bosch Gmbh Verfahren und Herstellung eines Führungs- oder Lagerrings und Maschinenteil mit einem derartigen Ring
DE102004010498A1 (de) 2003-04-02 2004-10-21 Robert Bosch Gmbh Pumpenkolben und/oder den Pumpenkolben dichtende Elemente, insbesondere Dichtring aus elastomerem Material und Vorrichtung und Verfahren zum Beschichten eines Gegenstandes aus elastomerem Material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806594A1 (de) * 1996-04-30 1997-11-12 Teruaki Masuoka O-Ring mit einem multi-lobularen Querschnitt

Also Published As

Publication number Publication date
DE102009054524A1 (de) 2011-06-16

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